package cn.dkk.behavior_design.state.before;

/**
 * @author dkk
 * @date 2022/7/25
 * @desc
 */
public interface ILeft {

    int OPENING_STATE=1;
    int CLOSING_STATE=2;
    int RUNNING_STATE=3;
    int STOPPING_STATE=4;

    void setState(int i);

    void open();
    void close();
    void run();
    void stop();

}
